5231533405 has 16 divisors (see below), whose sum is σ = 7187266944. Its totient is φ = 3581040960.

The previous prime is 5231533337. The next prime is 5231533441. The reversal of 5231533405 is 5043351325.

It is not a de Polignac number, because 5231533405 - 2⁷ = 5231533277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110902 + ... + 150871.

It is an arithmetic number, because the mean of its divisors is an integer number (449204184).

Almost surely, 2^5231533405 is an apocalyptic number.

It is an amenable number.

5231533405 is a deficient number, since it is larger than the sum of its proper divisors (1955733539).

5231533405 is a wasteful number, since it uses less digits than its factorization.

5231533405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262356.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5231533405 is about 72329.3398628800. The cubic root of 5231533405 is about 1735.9731387685.

The spelling of 5231533405 in words is "five billion, two hundred thirty-one million, five hundred thirty-three thousand, four hundred five".